Ritchey

WCS Drop In Integrated Upper Headset Assembly IS41/28.6

Drop in upper assembly with top cap, compression plug and cap for 1-1/8" steerer.

• 45/45 degree angular contact bearing
• Alloy
• Bearing: Sealed cartridge (ACB) - Ti coated
• Stack Height: 8.3mm
• Titanium coated for corrosion resistance
• Upper Fit (S.H.I.S.): IS41/28.6